- Food Allergy
- Atopic Dermatitis/Eczema
- Preschool Wheezing
- Uticaria
- Allergic Rhinitis
- Insect Sting Allergy
- Drug Allergies
- Recurrent Sinus Infection
- Allergy Testing
- Immunotherapy
- Pulmonary Function Test
About
Dr. Ritter is board certified in allergy and immunology. He earned his medical degree from the University of Wisconsin School of Medicine and Public Health (formerly UW Medical School), Madison, WI. He completed his internship at the Georgetown University Medical Center, Washington, DC and completed his residency and fellowship at University of Wisconsin Hospital and Clinics, Madison, WI.
Languages spoken
- English
University affiliation
- Department of Medicine
- Department of Pediatrics
Practice locations
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20 S. Park Clinic - Allergy, Asthma and Immunology
20 S. Park St. / Madison, WI
(608) 287-2600
Closed now- View hours, services and more
UW Health Specialty Clinic - Fort Atkinson - Allergy, Asthma and Immunology
- 611 Sherman Ave East / Fort Atkinson, WI
- (800) 489-6008
- Closed now
- View hours, services and more
UW Health Specialty Clinic - Fort Atkinson - Pediatric Allergy, Asthma and Immunology
- 611 Sherman Ave East / Fort Atkinson, WI
- (800) 489-6008
- Closed now
- View hours, services and more
UW Health Specialty Clinic - Portage - Pediatric Allergy, Asthma and Immunology
- 2977 County Hwy CX / Portage, WI
- (800) 489-6008
- Closed now
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UW Health Specialty Clinic - Sauk Prairie - Allergy, Asthma and Immunology
- 250 26th Street, Suite 120 / Prairie du Sac, WI
- (800) 489-6008
- Closed now
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UW Health Specialty Clinic - Portage - Allergy, Asthma and Immunology
- 2977 County Hwy CX / Portage, WI
- (800) 489-6008
- Closed now
- View hours, services and more
Beaver Dam Clinic - Allergy, Asthma and Immunology
- 705 S. University Ave., Suite 200 / Beaver Dam, WI
- (800) 489-6008
- Closed now
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Upland Hills Health - Allergy, Asthma and Immunology
- 800 Compassion Way / Dodgeville, WI
- (800) 489-6008
- Closed now
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Education & credentials
Board certifications
- Allergy & Immunology
Medical School
- University of Wisconsin School of Medicine and Public Health (formerly UW Medical School), Madison, WI
Fellowships
- University of Wisconsin Hospital and Clinics, Madison, WI
Residencies
- University of Wisconsin Hospital and Clinics, Madison, WI
Internships
- Georgetown University Medical Center, Washington, DC
Specialties
Conditions